Gray, Iain. The audit process : principles, practice and cases / Iain Gray, Stuart Manson. - 5th ed. - Hampshire, UK : Cengage Learning EMEA, 2011. - xxix, 833 p. : ill. ; 25 cm. Includes bibliographical references and index. ISBN: 9781408030493 (pbk.) RM236.40 Subjects--Topical Terms: Auditing.Auditing--Problems, exercises, etc.